Every day in Bulgarian history holds a story worth remembering. In this recurring series, On This Day in Bulgaria, we look back at notable events, decisions, and milestones that happened on this date across the country’s history.
September 4, 1877 — Siege of Pleven is Established
Following several unsuccessful direct assaults, the combined Russian and Romanian forces decided to fully encircle the fortress of Pleven. General Eduard Totleben was appointed to oversee the siege operations. This strategy eventually forced the Ottoman army under Osman Pasha to surrender, marking a turning point in the war.
September 4, 1974 — Kozloduy Nuclear Power Plant Opens
Bulgaria’s first nuclear power plant at Kozloduy was officially inaugurated with the commissioning of its first reactor. This milestone transformed Bulgaria into a major energy producer in the Balkans and marked a new era of industrialization and technological development for the country during the late 20th century.
Explore more of Bulgaria’s story on Bronicable, including our Bulgaria From Above series and our guides to the best of Bulgaria.
